Note 5 - Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2014

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

	Carrying value at June 30, 2014
(Dollars in thousands)	Total		Level 1		Level 2		Level 3
Securities available for sale	$	127,247		0		127,247		0
Mortgage loan commitments		28		0		28		0
Total	$	127,275		0		127,275		0

	Carrying value at December 31, 2013
(Dollars in thousands)	Total		Level 1		Level 2		Level 3
Securities available for sale	$	107,956		0		107,956		0
Mortgage loan commitments		2		0		2		0
Total	$	107,958		0		107,958		0

Fair Value Measurements, Nonrecurring [Table Text Block]

	Carrying value at June 30, 2014
(Dollars in thousands)	Total		Level 1		Level 2		Level 3		Three months ended June 30, 2014 Total Gains (Losses)			Six months ended June 30, 2014 Total Gains (Losses)
Loans held for sale	$	3,861		0		3,861		0		62			64
Mortgage servicing rights		1,571		0		1,571		0		0			0
Loans (1)		12,099		0		12,099		0		(211	)		(344	)
Real estate, net (2)		3,476		0		3,476		0		(114	)		(214	)
Total	$	21,007		0		21,007		0		(263	)		(494	)

	Carrying value at December 31, 2013
(Dollars in thousands)	Total		Level 1		Level 2		Level 3		Year ended December 31, 2013 Total Gains (Losses)
Loans held for sale	$	1,502		0		1,502		0		21
Mortgage servicing rights		1,708		0		1,708		0		0
Loans (1)		17,498		0		17,498		0		(1,728	)
Real estate, net (2)		6,898		0		6,898		0		(429	)
Total	$	27,606		0		27,606		0		(2,136	)